Shoe sole



FIG. 1 is a right side view of a shoe sole showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a top view thereof.

The portions in the drawings illustrated in broken lines are directed to boundaries of the invention and form no part of the claimed design. 

The ornamental design for a shoe sole, as shown and described. 